There has been a lot of talk recently about 3D printed houses. project EGG is a project that has been going on for close to a year now. It has allowed over 600 people from around the world to 3D print an individual stone to be used in constructing a small building. 4,760 pieces were needed in all. On October 18 the EGG will be unveiled at Dutch Design Week. Read more about this project at: http://3dprint.com/17680/project-egg-3d-printing/